Genuine APC RBC(TM) are tested and certified for compatibility to restore UPS performance to the original specifications. Replacement Battery Cartridges Features & Benefits Convenience Prepaid postage to a nearby recycling partner (availability varies by country) Insures that almost 100% of the old battery is recycled, protecting the environment. Fully assembled for easy hot-swap installation APC RBCs are safe, reliable and contain a minimum number of connections saving valuable time. Because APC RBCs are hot-swappable, no network downtime is required in order to install them. Re-usable packaging with clear instructions on how to properly dispose of spent batteries. Convenient, easy and green. Compatiblity Guaranteed UPS compatibility Tested and approved to restore the performance of your APC UPS. Maintains UPS safety certifications (UL, VDE, CSA) and lifetime equipment protection policy (as applicable). Long battery life Designed by APC by Schneider Electric exclusively for APC UPS”s for complete compatibility with the intelligent battery management system. Battery Chemistry: Sealed Lead Acid (SLA) Battery Chemistry: Sealed Lead Acid (SLA) Package Contents: Replacement Battery Cartridge #135 Installation guide Product Type: Battery Unit Output Voltage: 24 V DC Product Type: Battery Unit Compatibility: APC UPS: SUA500PDR SUA500PDRI Manufacturer Part Number: APCRBC135 Packaged Quantity: 1 Limited Warranty: 2 Year Output Voltage: 24 V DC Weight (Approximate): 10.32 lb Manufacturer: Schneider Electric SA Product Name: Replacement Battery Cartridge #135 Brand Name: APC by Schneider Electric Brand Name: APC by Schneider Electric Height: 4.2 Width: 4.2 Depth: 5.7 Battery Characteristics: Leak Proof/Maintenance-free Environmentally Friendly: Yes Battery Energy: 120 VAh Battery Characteristics: Leak Proof/Maintenance-free Maximum Battery Life: 5 Year Minimum Battery Life: 3 Year